TY - GENERIC DO - 10.20944/preprints202203.0184.v1 UR - http://dx.doi.org/10.20944/preprints202203.0184.v1 TI - Comparation of Hydrolysis Acid and Ball Milling Methods in Extraction Nano Structure from Walnut Shell T2 - Preprints AU - Feizi, Zahra AU - Shakeri, Alireza AU - Ranjbar Fordoee, Abolfazl PY - 2022 DA - 2022/03/14 PB - Preprints